3D Action Game Development with Unity

Build a polished 3D action game by mastering character mechanics, enemy AI, and professional game logic.

4.4 (344) ⏱ 1h 13m 📚 9 lessons

About this course

Creating a professional-looking 3D game requires more than just basic code; it requires understanding how various systems work together to create a responsive and immersive player experience. This course guides you through the process of building a functional 3D action game from the ground up, focusing on the core mechanics that define the genre. You will transform from a beginner into a developer capable of structuring complex game systems, from fluid combat to intelligent enemy behaviors. By reading through detailed explanations and studying code implementations, you will learn how to bring a 3D world to life with professional logic and polished interactions. What you'll learn: - Understand core 3D game engine concepts and project environment setup - Program character mechanics including multi-hit combos, dodging, and projectile systems - Implement enemy AI using NavMesh for pathfinding and tactical behavior logic - Apply the State Pattern to manage complex character statuses and transitions - Design functional user interfaces for menus, health systems, and game-over screens - Configure post-processing and visual effect triggers to enhance the game's atmosphere - Manage global game logic for enemy spawning, damage calculation, and item pickups The course begins with essential terminology and foundational setup before moving into the technical implementation of character controls, AI systems, and UI architecture. You will explore modern coding patterns that ensure your game logic remains clean and scalable. This course is designed for beginners who want to understand the mechanics of 3D game development. No prior experience with game engines or programming is required to get started. Begin building your 3D action game today.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 30-day refund
    No questions asked
  • Short & focused
    1h 13m of practical content

Reviews (4)

Trần Thị Quỳnh VN Verified learner
★ 5 · 2026-04-02T08:04:55+00:00

Brilliant course! The structure was intuitive and the actionable insights are invaluable. Highly recommend.

خالد DZ Verified learner
★ 4 · 2025-11-20T18:48:55+00:00

Helpful material. The structure was logical for the most part. Might not be for absolute beginners though.

Phạm Thị Dung VN Verified learner
★ 4 · 2025-10-04T08:25:55+00:00

A solid course overall. Some parts were a bit faster-paced than I'm used to, but the provided examples helped clarify things. Good value.

Тимур Кусаинов KZ Verified learner
★ 4 · 2024-12-11T23:59:55+00:00

Pretty good foundation. The explanations were generally clear, and the structure made sense. I'd say it's a worthwhile course.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe, or with cryptocurrency. We do not store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 30 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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